Senior Firmware Engineer - Atlas 3 PCIe Migration

Zodiac Solutions, Inc; Raleigh (NC); On-site; USD 120,000 - 180,000; Full time

Job summary

Zodiac Solutions, Inc is seeking a senior firmware engineer to support migrating enterprise platforms from Broadcom Atlas 2 to Atlas 3 PCIe switch technology. The role focuses on firmware adaptation, platform integration, validation, and sustainment to maintain existing products while enabling next‑generation capabilities.

You’ll collaborate with hardware, firmware, and architecture teams, perform hardware bring‑up, debugging, and interoperability testing, and contribute to accelerated

Qualifications

• 7+ years of firmware or embedded systems development experience.
• Strong C/C++ and Embedded Linux expertise.
• Experience with PCIe architecture and switches.
• Hands-on hardware-software integration and debugging.
• Familiarity with data center, storage, AI, or HPC platforms.

Responsibilities

• Support migration from Atlas 2 to Atlas 3 PCIe switch architecture across platforms.
• Develop and validate switch firmware changes for feature parity and compatibility.
• Collaborate with hardware, firmware, and architecture teams for bring-up and troubleshooting.
• Assist with PCIe switch configuration, DMA routing, GPU-to-GPU communication, and interoperability testing.
• Perform root-cause analysis and resolve firmware and platform issues during qualification and deployment.
• Support sustainment of Atlas 2-based platforms during Atlas 3 migration.

Skills

C/C++

Embedded Linux

Firmware development

Low-level debugging

PCIe

Tools

Broadcom PCIe switches Atlas/PEX

Job description

Zodiac Solutions, Inc is seeking a senior firmware engineer to support migrating enterprise platforms from Broadcom Atlas 2 to Atlas 3 PCIe switch technology. The role focuses on firmware adaptation, platform integration, validation, and sustainment to maintain existing products while enabling next‑generation capabilities.

You’ll collaborate with hardware, firmware, and architecture teams, perform hardware bring‑up, debugging, and interoperability testing, and contribute to accelerated